Personally I don’t have a lot of need for this but I could see it being an attractive feature for people who need to markup or sign a lot of documents or graphics artists who want to work on something while out and about. It would probably be better on the Plus model and I could see Apple only making it available on the Plus as a selling point. I realize probably nobody can answer this at the moment, but I am somewhat surprised it’s not being talked about. I also didn’t look beyond the first page of the forum, so I apologize to the “This again? Really??” people if it has been discussed.